nodeAsking.js

// init dependecies
var readline  = require('readline');
var rl = readline.createInterface(process.stdin, process.stdout);

var fs = require('fs');

var personDetails = {
	name : "",
	sayings: []
}
rl.question('what is your name?', function(answer){

	personDetails.name = answer;

	fs.writeFileSync(personDetails.name+'.md', `${personDetails.name} \n ================= \n\n\n\n\n\n\n`);

	rl.setPrompt(`do you want to ask a question? , ${personDetails.name}`);
	rl.prompt();

	rl.on('line', function(sayings){
		personDetails.sayings.push(sayings.trim());

		fs.appendFile(personDetails.name+'.md', `*${personDetails.sayings}\n\n\n\n\n`);

		if(sayings.toLowerCase().trim() === "exit"){

			rl.close();

		}else {
			rl.setPrompt('do you want another note? "exit" for leave');
			rl.prompt();
		}
	});
});

rl.on('close', () =>{
	console.log(' %s you said that %j', personDetails.name , personDetails.sayings);
});